1SYS272022R0011

ABB SB202M I-D1, 1 A, two-pole (2P), D-curve miniature circuit breaker (MCB), part number 1SYS272022R0011. This current-limiting circuit protection device provides overload and short-circuit protection for electrical circuits. It uses a thermal tripping mechanism for overload protection and an electromagnetic tripping mechanism for short-circuit protection. Its D-curve characteristic is intended for applications with suitable high inrush currents. The SB200M range is designed for residential, commercial and industrial installations, subject to correct application and coordination.